The versatile NSF 61, ASSE 1017 and ASSE 1070 mixing valve provides the ultimate performance for domestic hot water applications. The 5120 Series ASSE 1017 certification allows for domestic hot water storage at temperatures high enough to increase the effective storage capacity of a water heater, kill harmful bacteria and still be delivered at a safe 120°F or less. The design and advanced thermostatic element ensures a stable mixed water temperature throughout the valve's adjustable range. The ASSE 1070 listing allows for point-of-use applications in homes, hospitals, schools, nursing homes and public facilities, etc., where a 1070 valve is required.